Crinoid Calyx - Clitheroe #3 Location_Tanzania There are many 'perkimers'

There are many 'perkimers'

Picture Jasper

Beautiful Petrified Wood sphere from Madagascar with lovely patterning

Some Calcite varieties even fluoresce under UV light

It is named after Labrador

Crinoid Calyx - Clitheroe #3 Location_Tanzania There are many 'perkimers'This is a fossilized Crinoid Calyx from the Salthill Quarry in Clitheroe Lancashire. You will receive the exact fossil as pictured. Crinoids, sometimes called "sea lilies" (despite being animals, not plants), are marine echinoderms related to starfish and sea urchins. Theyve been floating, crawling, or anchoring themselves to the seabed for over 450 million years! While modern crinoids still exist, the fossilised remains of their ancient cousins are